diff options
| -rw-r--r-- | ffmpeg.c | 15 |
1 files changed, 7 insertions, 8 deletions
@@ -2117,6 +2117,7 @@ static int transcode_init(void) } if (ost->stream_copy) { + AVRational sar; uint64_t extra_size; av_assert0(ist && !ost->filter); @@ -2225,19 +2226,17 @@ static int transcode_init(void) codec->height = icodec->height; codec->has_b_frames = icodec->has_b_frames; if (ost->frame_aspect_ratio.num) { // overridden by the -aspect cli option - codec->sample_aspect_ratio = - ost->st->sample_aspect_ratio = + sar = av_mul_q(ost->frame_aspect_ratio, (AVRational){ codec->height, codec->width }); av_log(NULL, AV_LOG_WARNING, "Overriding aspect ratio " "with stream copy may produce invalid files\n"); - } else if (!codec->sample_aspect_ratio.num) { - codec->sample_aspect_ratio = - ost->st->sample_aspect_ratio = - ist->st->sample_aspect_ratio.num ? ist->st->sample_aspect_ratio : - ist->st->codec->sample_aspect_ratio.num ? - ist->st->codec->sample_aspect_ratio : (AVRational){0, 1}; } + else if (ist->st->sample_aspect_ratio.num) + sar = ist->st->sample_aspect_ratio; + else + sar = icodec->sample_aspect_ratio; + ost->st->sample_aspect_ratio = codec->sample_aspect_ratio = sar; ost->st->avg_frame_rate = ist->st->avg_frame_rate; break; case AVMEDIA_TYPE_SUBTITLE: |